<template>
  <sc-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')">
    <el-form ref="formDialog" :model="formInfo" :rules="formRules" :disabled="mode=='show'" label-width="100px">
      <el-form-item label="上级部门" prop="parentId">
        <el-cascader v-model="formInfo.parentId" :options="groups" :props="groupsProps" :show-all-levels="false" clearable style="width: 100%;"></el-cascader>
      </el-form-item>
      <el-form-item label="部门名称" prop="name">
        <el-input v-model="formInfo.name" placeholder="请输入部门名称" clearable></el-input>
      </el-form-item>
      <el-form-item label="排序" prop="sort">
        <el-input-number v-model="formInfo.sort" controls-position="right" :min="1" style="width: 100%;"></el-input-number>
      </el-form-item>
      <el-form-item label="备注" prop="remark">
        <el-input v-model="formInfo.remarks" clearable type="textarea"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible=false">取 消</el-button>
      <el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
    </template>
  </sc-dialog>
</template>

<script>
export default {
  emits: ['success', 'closed'],
  data() {
    return {
      mode: "add",
      titleMap: {
        add: '新增',
        edit: '编辑',
        show: '查看'
      },
      visible: false,
      isSaveing: false,
      //表单数据
      formInfo: {},
      //验证规则
      formRules: {
        name: [
          { required: true, message: '请输入部门名称' }
        ],
        sort: [
          { required: true, message: '请输入排序', trigger: 'change' }
        ],
      },
      //所需数据选项
      groups: [],
      groupsProps: {
        value: 'id',
        label: 'name',
        children: 'children',
        emitPath: false,
        checkStrictly: true
      }
    }
  },
  mounted() {
  },
  methods: {
    //显示
    open(mode = 'add') {
      this.mode = mode;
      this.visible = true;
      return this
    },
    //表单提交方法
    submit() {
      this.$refs.formDialog.validate(async (valid) => {
        if (valid) {
          this.isSaveing = true;
          var res = {};
          if (this.mode == 'add') {
            res = await this.$API.department.create.post(this.formInfo);
          } else {
            res = await this.$API.department.update.put(this.formInfo);
          }
          this.isSaveing = false;
          if (res.code == 200) {
            this.$emit('success', this.formInfo, this.mode);
            this.visible = false;
            this.$Message.success("操作成功")
          } else {
            this.$Message.warning(res.msg);
          }
        }
      })
    },
    //表单注入数据
    async setData(data) {

      this.getGroup();

      Object.assign(this.formInfo, data);
    },
    //初始化信息
    async getGroup() {
      var res = await this.$API.department.getTreeList.get();
      this.groups = res.data;
    },
  }
}
</script>
<style>
</style>
